Αποτελέσματα Αναζήτησης
Model values at center of Sun: Central pressure: 2.477 x 10 11 bar (2.477 x 10 17 g/cm s 2) Central temperature: 1.571 x 10 7 K Central density: 1.622 x 10 5 kg/m 3 (1.622 x 10 2 g/cm 3)
- Our Sun: Facts - Science@NASA
The temperature in the Sun's core is about 27 million...
- Our Sun: Facts - Science@NASA
11 Μαΐ 2023 · The temperature of the sun varies from around 27 million degrees Fahrenheit (15 million degrees Celsius) at the core to only about 10,000 degrees F (5,500 degrees C) at the surface,...
13 Δεκ 2023 · The photosphere is the visible surface of the Sun. Temperature: Roughly 5,500 K. In Celsius: About 5,300 °C (usually rounded up to 5.500 °C) In Fahrenheit: Approximately 9,500 °F (usually rounded up to 10,000 °F) This layer emits the light we see, appearing bright due to the contrast with cooler outer layers.
17 Ιουλ 2021 · The Sun is nearly a perfect sphere of hot plasma. The average surface temperatures are at around 5.778 K. Click for even more facts and information.
The temperature in the Sun's core is about 27 million degrees Fahrenheit (15 million degrees Celsius) – hot enough to sustain nuclear fusion. This creates outward pressure that supports the star's gigantic mass, keeping it from collapsing.
The Sun is extremely hot! The center of the Sun is at least 10 million degrees. The “surface” of the Sun (what we see) is only 5800 degrees Kelvin (~10,000 Fahrenheit) This is cool for the Sun, but is actually about 16 times hotter than boiling water (ouch!).
It is only about 500 km (300 miles) wide, a much thinner layer than the interior solar regions. The temperature of the photosphere is around 5,500 °C (9,900 °F), which is much cooler than the Sun's core. Most of the light energy produced in the Sun’s core escapes from the photosphere.
